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Year 9 · Number and Algebra · 4 questions · 6 min
These are the four free questions for this topic. Your score will be saved before the subscription gate.
A 'set' in mathematics is:
The 'union' of sets A and B (A ∪ B) contains:
The 'intersection' of A and B (A ∩ B) contains:
A = {1, 2, 3, 4}, B = {3, 4, 5, 6}. What is A ∩ B?
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